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Electronics and Communication Engineering (ECE) : Microprocessors - Quiz(MCQ)
What does a microprocessor understand after decoding opcode?
A)
Go to memory
B)
Length of the instruction and number of operations
C)
Perform ALU operation
D)
Go to the output device

Correct Answer : Option (B) :   Length of the instruction and number of operations

Explanation : After decoding the opcode of the instruction, a microprocessor understands the length of the instruction and the total number of operations to be performed.

Recently Updated in Microprocessors Questions
If I = J = K = 13, then in Fortran 1 = 10 - (1 / 10) * 10 + (J / 5) * 4 + K ** (- 2) is equal to
A)
5
B)
6
C)
7
D)
8

Correct Answer :   8

In the dimension statement DIMENSION A (50, 50), K (100, 100) the total number of locations reserved will be
A)
2500
B)
100000
C)
125000
D)
250000

Correct Answer :   125000

In super computers the extra level of primary memory is generally called
A)
Single stage device
B)
Digital state device
C)
Solid state device
D)
Surface stage device

Correct Answer :   Solid state device

ECE MCQ's

Power Electronics
Digital Electronics
Analog Electronics
Microprocessors
Radio Receivers
Signals and Systems
Satellite Communication
Communication Systems
Microwave Communication
Automatic Control Systems
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